Where can I set reminders to follow up on projects?

You can add notes or memos to the project to record important information about it. You can also create to-dos on the project and then set reminders on them. There are many reminders and notifications available in User Settings that allow you to follow up on various tasks in CORE that help you manage your projects and business better. Check CORE Help Center for details on To-Dos and setting reminders on them.